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23094317029 = 717194069891
BaseRepresentation
bin10101100000100001…
…110100111111100101
32012121111000212020011
4111200201310333211
5334244121121104
614335343210221
71445204312230
oct254041647745
965544025204
1023094317029
11988115a223
1245862a6971
132240793064
141191240417
15902740904
hex560874fe5

23094317029 has 8 divisors (see below), whose sum is σ = 27946064448. Its totient is φ = 18630709440.

The previous prime is 23094317023. The next prime is 23094317083. The reversal of 23094317029 is 92071349032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23094317029 - 217 = 23094185957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23094316982 and 23094317000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23094317023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97034827 + ... + 97035064.

It is an arithmetic number, because the mean of its divisors is an integer number (3493258056).

Almost surely, 223094317029 is an apocalyptic number.

It is an amenable number.

23094317029 is a deficient number, since it is larger than the sum of its proper divisors (4851747419).

23094317029 is a wasteful number, since it uses less digits than its factorization.

23094317029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194069915.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 23094317029 in words is "twenty-three billion, ninety-four million, three hundred seventeen thousand, twenty-nine".

Divisors: 1 7 17 119 194069891 1358489237 3299188147 23094317029